Finding the Fourth Proportional to 1,443,084.28, 2,165,373.34 and 1,046,994.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,084.28 : 2,165,373.34 = 1,046,994.28 : x
2. Step 2: Convert to fraction form
   1,443,084.28/2,165,373.34 = 1,046,994.28/x
3. Step 3: Cross multiply
   1,443,084.28x = 2,165,373.34 × 1,046,994.28
4. Step 4: Simplify right side
   1,443,084.28x = 2,267,133,493,013.58
5. Step 5: Solve for x
   x = 2,267,133,493,013.58/1,443,084.28
6. Step 6: Final answer
   x = 1,571,033.33